package com.nycreativity.elecreativity.mapper;

import com.nycreativity.elecreativity.entity.po.OrderItem;
import com.baomidou.mybatisplus.core.mapper.BaseMapper;
import com.nycreativity.elecreativity.entity.po.Order

/**
 * <p>
 *  Mapper 接口
 * </p>
 *
 * @author sxt && ttxxi
 * @since 2021-03-11
 */
interface OrderItemMapper : BaseMapper<OrderItem> {
    /**
     * 插入订单item
     * @param orderItem OrderItem 订单item
     * @return Int 插入结果
     */
    fun insertOrderItem(orderItem: OrderItem): Int
}
